348529743

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{15349}}^1$

素因数の和:15416

約数の個数: 24

約数和(自身を含む): 534794000

約数和(自身を除く): 186264257

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2523, 7569, 15349, 22707, 46047, 138141, 414423, 445121, 1335363, 4006089, 12018267, 12908509, 38725527, 116176581, 348529743]

約数ペア:

[(1, 348529743), (3, 116176581), (9, 38725527), (27, 12908509), (29, 12018267), (87, 4006089), (261, 1335363), (783, 445121), (841, 414423), (2523, 138141), (7569, 46047), (15349, 22707)]